266809
Hafnium
turnings, crystal bar, 99.7% trace metals basis
Synonym(s):
Celtium, Hafnium element
Sign Into View Organizational & Contract Pricing
All Photos(1)
Select a Size
Change View
100 G
$639.00
About This Item
Empirical Formula (Hill Notation):
Hf
CAS Number:
Molecular Weight:
178.49
MDL number:
UNSPSC Code:
12141718
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
Quality Level
assay
99.7% trace metals basis
form
turnings, crystal bar
resistivity
29.6 μΩ-cm, 0°C
bp
4602 °C (lit.)
mp
2227 °C (lit.)
density
13.3 g/cm3 (lit.)
SMILES string
[Hf]
InChI
1S/Hf
InChI key
VBJZVLUMGGDVMO-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Christopher C Underwood et al.
Inorganic chemistry, 52(1), 237-244 (2012-12-19)
This paper describes the hydrothermal chemistry of alkali hafnium fluorides, including the synthesis and structural characterization of five new alkali hafnium fluorides. Two ternary alkali hafnium fluorides are described: Li(2)HfF(6) in space group P31m with a = 4.9748(7) Å and
Yu Gong et al.
Dalton transactions (Cambridge, England : 2003), 41(38), 11706-11715 (2012-08-18)
The isolated group 4 metal oxydifluoride molecules OMF(2) (M = Ti, Zr, Hf) with terminal oxo groups are produced specifically on the spontaneous reactions of metal atoms with OF(2) through annealing in solid argon. The product structures and vibrational spectra
Byung-Hak Moon et al.
Journal of nanoscience and nanotechnology, 11(8), 7428-7432 (2011-11-23)
In this study, we investigated the electrochemical oxide nanotube formation on the Ti-35Ta-xHf alloys for dental materials. The Ti-35Ta-xHf alloys contained from 3 wt.% to 15 wt.% Hf were manufactured by arc melting furnace. The nanotube oxide layers were formed
Michael J Sgro et al.
Chemical communications (Cambridge, England), 49(26), 2610-2612 (2013-02-07)
Hf-phosphinoamide cation complexes behave as metal-based frustrated Lewis pairs and bind one or two equivalent of CO2 and in as well can activate CO2 in a bimetallic fashion to give a pseudo-tetrahedral P2CO2 fragment linking two Hf centres.
Laurence Maggiorella et al.
Future oncology (London, England), 8(9), 1167-1181 (2012-10-04)
There is considerable interest in approaches that could improve the therapeutic window of radiotherapy. In this study, hafnium oxide nanoparticles were designed that concentrate in tumor cells to achieve intracellular high-energy dose deposit. Conventional methods were used, implemented in different
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
